#include <cstdio>

float GetFloat() {
  float f = 3.1f;
  return f;
}

int main(int argc, char **argv) {
  float fv = GetFloat();
  float f = (float)argc;
  printf("%f\n", f);
  argc = (int)f;
  printf("%d\n", argc);
  return 0;
}
